must I park my car in the garage?No,you( ),you( ) park it over there,the parking lotA.mustn't ,may B.don't have to,may为什么答案选A,不是must 提问,否定回答,不能用 mustn't的吗
问题描述：
must I park my car in the garage?No,you( ),you( ) park it over there,the parking lot
A.mustn't ,may B.don't have to,may
为什么答案选A,不是must 提问,否定回答,不能用 mustn't的吗
答
看下文,不是不必,而是不能
答
B是不必 A是禁止,句子意思是这里是禁止停车的,你可以听到其他地方